Clarification- external insulation abrasion was found be- tween 38.
8cm and 40.
9cm from connector pin.
The insulation lining of the conductor cables was compromised in this area.
Externalized conductors were not observed in analysis of the returned lead.

Manufacturer Narrative

All information provided by manufacturer, no medwatch form was received the reported field experience was confirmed.
Analysis found lead insulation damage consistent with clavicle crush.

Event Description

The lead presented with noise and decrease in impedance.
Insulation break suspected.
When the lead was explanted externalized conductors were observed.